Modular design allows TheraFace percussive attachments to be used simultaneously with the Red and Red+ Infrared light settings on the LED Light Ring.

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The Blue light setting on the LED Light Ring should not be used with any percussive attachments to prevent the spread of acne. While the LED Light Ring can be used for up to 8 minutes with the TheraFace facial health device, visit our Getting Started Page for exclusive, all-in-one routines using this treatment. To clean, wipe the TheraFace device and attachment/rings down with a damp cloth or alcohol-free cleansing wipe. The device is not waterproof; the only attachment that is fully waterproof is the cleansing ring, for the purpose of cleaning it. After cleaning, allow the device and attachment/rings to dry thoroughly before storing or beginning another treatment protocol. Please see our Precautions and Contraindications Page for more information around usage of the LED Light Ring and all TheraFace facial treatments.

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Never go without healthier, more rejuvenated skin with this replacement LED Light Ring, designed for TheraFace. Treat your skin to the wrinkle-reducing power of Red and Red+Infrared light, or the acne-fighting power of Blue light — this innovative light ring offers three powerful light therapies in one. You can even use the Red and Red+Infrared light with TheraFace percussive attachments for a multi-treatment experience.

You may think of many ways to create a test chart of any size and content. Some devices, such as a microscope or night-vision equipment, may require tiny or unusual test charts. The general rule is that the image made using a test chart must contain slanted edges in the regions to be analyzed. The edges must be of high enough contrast and sharpness, because the results must only depend on the parameters of the device being tested.

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